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X-energy Commences First Irradiation Tests of Advanced TRISO-X Nuclear Fuel at Idaho National Laboratory

LCG, November 6, 2025--X-energy Reactor Company, LLC, (X-energy) and the U.S. Office of Nuclear Energy today announced the start of confirmatory irradiation testing at Idaho National Laboratory (INL) to qualify X-energy’s proprietary TRISO-X fuel pebbles for commercial use in the Xe-100 Small Modular Reactor (SMR). (TRISO stands for TRi-structural ISOtropic). This is the first time that TRISO-X fuel pebbles will undergo irradiation testing in a U.S. lab, which is a critical step in meeting requirements set forth by the U.S. Nuclear Regulatory Commission (NRC) for the commercial deployment of advanced reactors that will use the fuel.

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NextEra Energy and Google Collaborate on Accelerating Nuclear Power Deployment

LCG, October 28, 2025--NextEra Energy and Google yesterday announced two agreements that will help meet growing electricity demand from artificial intelligence (AI) with clean, reliable, 24/7 nuclear power and strengthen the nation's nuclear leadership. First, Google signed a new, 25-year agreement for power generated at the Duane Arnold Energy Center, Iowa's only nuclear power facility. The 601-MW boiling water reactor unit was shut down in 2020 and is expected to commence operations by the first quarter of 2029, pending regulatory approvals to restart the plant.

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Industry News

Czech Foreign Minister to Brussels for Nuke Talks

LCG, Oct. 17, 2000Czech Foreign Minister Jan Kavan was expected to fly to Brussels late today for talks with European Commission officials about Austrian protests against the nuclear power plant at Temelin which began its start-up process last week.

"I am flying as a follow-up to our letter to EU Enlargement Commissioner Guenter Verheugen last week when we formally requested consultations with the EC and he expressed a wish to discuss it with me personally," Kavan told reporters yesterday.

Austria, which has no nuclear power plants of its own, has fought start-up of the Temelin plant located in the Czech Republic only 35 miles from its border. Austrian Chancellor Wolfgang Schssel has threatened to hold the Czech application for membership in the European Union hostage to getting its way with Temelin and Austrian protester have blockaded crossing points between the two countries.

Kavan had asked Verheugen for an opinion regarding the protesters which in Czech opinion violate EU regulations providing for open borders and for assurances that the Czech bid for membership in the EU will not be imperiled by complaints from Austrian officials.

Kavan said "there is legislation in the EU that (forbids) protest actions which restrict the free movement of goods and persons. I think that if a member state of the EU should behave like this inside the Union, then it should behave the same toward a country (that has applied for membership)."

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